Home
Class 12
BIOLOGY
List all the waste that you generate...

List all the waste that you generate, at home , school or during your trips to other place, could you very easily reduce? Which would be difficult or rather impossible to reduce ?

Text Solution

Verified by Experts

Food wastes , plastic bottles and covers , used cloths etc are the common wastes that the we produce . Of these , plastic waster can be reduced by other biodegradable materials .
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    NEW JOYTHI PUBLICATION|Exercise NEW EVALUATION TYPE QUESTIONS|20 Videos

  • ENVIRONMENTAL ISSUES

    NEW JOYTHI PUBLICATION|Exercise QUESTIONS FROM PREVIOUS HSE|10 Videos

  • ECOSYSTEM

    NEW JOYTHI PUBLICATION|Exercise Continuous Evaluation (Project)|2 Videos

  • EVOLUTION

    NEW JOYTHI PUBLICATION|Exercise Previous Year Competitive Exam Questions(MCQs)|50 Videos

Similar Questions

Explore conceptually related problems

List all the wasts that you generate, at home, school or during your trips to other places. Could you very easily reduce the generation of these wastes? Which would be difficult or rather impossible to reduce?

List some of the ways in which you could save water in your home and school?

Assume your school is located 2 km away from your home. In the morning you are going to school and in the evening you come back home. In this entire trip what is the distance travelled and the displacement covered?

Whether there had been mock drill by fire fighters under the disaster management scheme in your school? Which techniques did you see during the drill?

Bacteria cannot be seen with the naked eyes, but these can be seen with the help of a microscope. If you have to carry a sample from your home to your biology laboratory to demonstrate the presence of microbes under a microscope, which sample would you carry and why?

Gravitational waves: Waves are created on the surface of water when we drop a stone into it. Similarly you must have seen the waves generated on a strintg when both its ends are held in hand and it is shaken. Light is also a type of wave called the electromagnetic wave. Gamma rays, X-rays, ultraviolet rays, infrared rays, microwave and radio waves are all different types of electromagnetic waves. Astronomical objects emit these waves and we receive them using our instruments. All our knowledge about the universe has been obtained through these waves. Gravitational waves are a very different type of waves. They have been called the waves on the fabric of space-time. Insteine predicted their existence in 1916. These waves are very weak and it is very difficult to detect them. Scientists have constructed extremely sensitive instruments to detect the gravitational waves emitted by astronomical sources. Among these, LIGO (Laser Interferometrc Gravitational Wave Observatory) is the prominent one. Exactly after hundred years of their prediction, scientists detected these waves coming from an astronomical source. Indian scientist have contributed significantly in this discovery. This discovery has opened a new path to obtain information about the Universe. Is it easy to detect Gravitational waves?

a. A closed loop is held stationary int eh magnetic field between the north and south poles of two permanent magnets held fixed. Can we hope to generate current in the loop by using very strong magnets? b. A closed loop move normal to the constant electric field between the plates of a large capacitor. Is a current induced in the loop (i) when it is wholly inside the region between the capacitor plates (ii) when it is partially outside the plates of the capacitor? The electric field is normal to the plane of the loop. c. A rectangular loop and a circular loop are moving out of a uniform magnetic field (region). (see fig.) to field-free region with a constant velocity v. In which loop do you expect the induced emf to be constant during the passage out of the field region? The field is normal to the loops. d. Predict the polarity of the capacitor in the situation described by the figure below.